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(parent: 1e1c8b2) | patch
powerpc/ptdump: Fix W+X verification call in mark_rodata_ro()
authorChristophe Leroy <christophe.leroy@c-s.fr>
Tue, 14 Jan 2020 08:13:08 +0000 (08:13 +0000)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 23 Jan 2020 10:31:12 +0000 (21:31 +1100)
commite26ad936dd89d79f66c2b567f700e0c2a7103070
tree5dd8046e6824f2c3d810c20167b25889fb5f8ceatree | snapshot
parent1e1c8b2cc37afb333c1829e8e0360321813bf220commit | diff
powerpc/ptdump: Fix W+X verification call in mark_rodata_ro()

ptdump_check_wx() also have to be called when pages are mapped
by blocks.

Fixes: 453d87f6a8ae ("powerpc/mm: Warn if W+X pages found on boot")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/37517da8310f4457f28921a4edb88fb21d27b62a.1578989531.git.christophe.leroy@c-s.fr
arch/powerpc/mm/pgtable_32.c diff | blob | history
Domain: System / Kernel;